This update also fixes a non-security bug: - Due to space restrictions in limited bios data areas, don't create mptable if vcpu count is "high" (ie more than ~19). (bsc#954864) (No supported guests are negatively impacted by this change, which is taken from upstream seabios)

Patch Instructions:

To install this SUSE Security Update use YaST online_update. Alternatively you can run the command listed for your product: